Home / 49,062,099.47-67,706,151.35-27,036,387.11

Finding the Fourth Proportional to 49,062,099.47, 67,706,151.35 and 27,036,387.11

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Solution

The fourth proportional to 49,062,099.47, 67,706,151.35 and 27,036,387.11 is: 37,310,464.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,062,099.47 : 67,706,151.35 = 27,036,387.11 : x
  2. Step 2: Convert to fraction form
    49,062,099.47/67,706,151.35 = 27,036,387.11/x
  3. Step 3: Cross multiply
    49,062,099.47x = 67,706,151.35 × 27,036,387.11
  4. Step 4: Simplify right side
    49,062,099.47x = 1,830,529,717,660,932.50
  5. Step 5: Solve for x
    x = 1,830,529,717,660,932.50/49,062,099.47
  6. Step 6: Final answer
    x = 37,310,464.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.